<?php add_filter('the_excerpt', 'my_excerpts');
function my_excerpts($content = false) {
            global $post;
            $mycontent = $post->post_excerpt;
             $mycontent = $post->post_content;
            $mycontent = strip_shortcodes($mycontent);
            $mycontent = str_replace(']]>', ']]&gt;', $mycontent);
            $mycontent = strip_tags($mycontent);
            $excerpt_length = 40;
            $words = explode(' ', $mycontent, $excerpt_length + 1);
            if(count($words) > $excerpt_length) :
                array_pop($words);
                array_push($words, '...');
                $mycontent = implode(' ', $words);
            endif;
            $mycontent = '<p>' . $mycontent . '</p>';
// Make sure to return the content
    return $mycontent;
}

/*
Plugin Name: Recent Posts
Plugin URI: http://wordpress.org/extend/plugins/recent-posts/
Description: Returns a list of the most recent posts.
Version: 1.2
Author: Nick Momrik
Author URI: http://nickmomrik.com/
*/

function mdv_recent_posts( $no_posts = 10, $before = '<li>', $after = '</li>', $hide_pass_post = true, $skip_posts = 2, $show_excerpts = false, $include_pages = false ) {
	global $wpdb;

	$time_difference = get_settings( 'gmt_offset' );
	$now = gmdate( "Y-m-d H:i:s", time() );
	$request = "SELECT ID, post_title, post_excerpt, post_date, comment_count FROM $wpdb->posts WHERE post_status = 'publish' ";
	if ( $hide_pass_post )
		$request .= "AND post_password ='' ";
	if ( $include_pages )
		$request .= "AND (post_type='post' OR post_type='page') ";
	else
		$request .= "AND post_type='post' ";
	$request .= "AND post_date_gmt < '$now' ORDER BY post_date DESC LIMIT $skip_posts, $no_posts";
	$posts = $wpdb->get_results( $request );
	$output = '';

	if ( $posts ) {
		foreach ( $posts as $post ) {
			$post_title = $post->post_title;
			$permalink = get_permalink( $post->ID );
			$date=date('F j, Y', strtotime($post->post_date));
			$output .= $before . '<span class="date">'.$date.'</span><a href="' . esc_url( $permalink ) . '" rel="bookmark" title="Permanent Link: ' . esc_attr( $post_title ) . '">' . esc_html( $post_title ) . '</a><span class="comments">('.$post->comment_count.') Comments</span>';
			if ( $show_excerpts ) {
				$post_excerpt = esc_html( $post->post_excerpt );
				$output.= '<br />' . $post_excerpt;
			}
			$output .= $after;
		}
	} else {
		$output .= $before . "None found" . $after;
	}
    echo $output;
}


/*
Plugin Name: Recent Comments
Plugin URI: http://mtdewvirus.com/code/wordpress-plugins/
*/

function mdv_recent_comments($no_comments = 5, $comment_lenth = 6, $before = '<li>', $after = '</li>', $show_pass_post = false, $comment_style = 0) {
    global $wpdb;
    $request = "SELECT ID, comment_ID, comment_content, comment_author, comment_author_url, post_title FROM $wpdb->comments LEFT JOIN $wpdb->posts ON $wpdb->posts.ID=$wpdb->comments.comment_post_ID WHERE post_status IN ('publish','static') ";
	if(!$show_pass_post) $request .= "AND post_password ='' ";
	$request .= "AND comment_approved = '1' ORDER BY comment_ID DESC LIMIT $no_comments";
	$comments = $wpdb->get_results($request);
    $output = '';
	if ($comments) {
		foreach ($comments as $comment) {
			$comment_author = stripslashes($comment->comment_author);
			if ($comment_author == "")
				$comment_author = "anonymous"; 
			$comment_content = strip_tags($comment->comment_content);
			$comment_content = stripslashes($comment_content);
			$words=split(" ",$comment_content); 
			$comment_excerpt = join(" ",array_slice($words,0,$comment_lenth));
			$permalink = get_permalink($comment->ID)."#comment-".$comment->comment_ID;
			if ($comment_style == 1) {
				$post_title = stripslashes($comment->post_title);				
				$url = $comment->comment_author_url;
				if (empty($url))
					$output .= $before . $comment_author . ' on ' . $post_title . '.' . $after;
				else
					$output .= $before . "<a href='$url' rel='external'>$comment_author</a>" . ' on ' . $post_title . '.' . $after;
			}
			else {
				$output .= $before . '<span>' . $comment_author .'</span> <a href="' . $permalink;
				$output .= '" title="View the entire comment by ' . $comment_author.'">' . $comment_excerpt.' ...</a>' . $after;
			}
		}
		$output = convert_smilies($output);
	} else {
		$output .= $before . "None found" . $after;
	}
    echo $output;
}


/**
 * TwentyTen functions and definitions
 *
 * Sets up the theme and provides some helper functions. Some helper functions
 * are used in the theme as custom template tags. Others are attached to action and
 * filter hooks in WordPress to change core functionality.
 *
 * The first function, twentyten_setup(), sets up the theme by registering support
 * for various features in WordPress, such as post thumbnails, navigation menus, and the like.
 *
 * When using a child theme (see http://codex.wordpress.org/Theme_Development and
 * http://codex.wordpress.org/Child_Themes), you can override certain functions
 * (those wrapped in a function_exists() call) by defining them first in your child theme's
 * functions.php file. The child theme's functions.php file is included before the parent
 * theme's file, so the child theme functions would be used.
 *
 * Functions that are not pluggable (not wrapped in function_exists()) are instead attached
 * to a filter or action hook. The hook can be removed by using remove_action() or
 * remove_filter() and you can attach your own function to the hook.
 *
 * We can remove the parent theme's hook only after it is attached, which means we need to
 * wait until setting up the child theme:
 *
 * <code>
 * add_action( 'after_setup_theme', 'my_child_theme_setup' );
 * function my_child_theme_setup() {
 *     // We are providing our own filter for excerpt_length (or using the unfiltered value)
 *     remove_filter( 'excerpt_length', 'twentyten_excerpt_length' );
 *     ...
 * }
 * </code>
 *
 * For more information on hooks, actions, and filters, see http://codex.wordpress.org/Plugin_API.
 *
 * @package WordPress
 * @subpackage Twenty_Ten
 * @since Twenty Ten 1.0
 */

/**
 * Set the content width based on the theme's design and stylesheet.
 *
 * Used to set the width of images and content. Should be equal to the width the theme
 * is designed for, generally via the style.css stylesheet.
 */
if ( ! isset( $content_width ) )
	$content_width = 640;

/** Tell WordPress to run twentyten_setup() when the 'after_setup_theme' hook is run. */
add_action( 'after_setup_theme', 'twentyten_setup' );

if ( ! function_exists( 'twentyten_setup' ) ):
/**
 * Sets up theme defaults and registers support for various WordPress features.
 *
 * Note that this function is hooked into the after_setup_theme hook, which runs
 * before the init hook. The init hook is too late for some features, such as indicating
 * support post thumbnails.
 *
 * To override twentyten_setup() in a child theme, add your own twentyten_setup to your child theme's
 * functions.php file.
 *
 * @uses add_theme_support() To add support for post thumbnails and automatic feed links.
 * @uses register_nav_menus() To add support for navigation menus.
 * @uses add_custom_background() To add support for a custom background.
 * @uses add_editor_style() To style the visual editor.
 * @uses load_theme_textdomain() For translation/localization support.
 * @uses add_custom_image_header() To add support for a custom header.
 * @uses register_default_headers() To register the default custom header images provided with the theme.
 * @uses set_post_thumbnail_size() To set a custom post thumbnail size.
 *
 * @since Twenty Ten 1.0
 */
function twentyten_setup() {

	// This theme styles the visual editor with editor-style.css to match the theme style.
	add_editor_style();

	// This theme uses post thumbnails
	add_theme_support( 'post-thumbnails' );

	// Add default posts and comments RSS feed links to head
	add_theme_support( 'automatic-feed-links' );

	// Make theme available for translation
	// Translations can be filed in the /languages/ directory
	load_theme_textdomain( 'twentyten', TEMPLATEPATH . '/languages' );

	$locale = get_locale();
	$locale_file = TEMPLATEPATH . "/languages/$locale.php";
	if ( is_readable( $locale_file ) )
		require_once( $locale_file );

	// This theme uses wp_nav_menu() in one location.
	register_nav_menus( array(
		'primary' => __( 'Primary Navigation', 'twentyten' ),
	) );


	// No CSS, just IMG call. The %s is a placeholder for the theme template directory URI.
	define( 'HEADER_IMAGE', '%s/images/headers/path.jpg' );

	// The height and width of your custom header. You can hook into the theme's own filters to change these values.
	// Add a filter to twentyten_header_image_width and twentyten_header_image_height to change these values.
	define( 'HEADER_IMAGE_WIDTH', apply_filters( 'twentyten_header_image_width', 980 ) );
	define( 'HEADER_IMAGE_HEIGHT', apply_filters( 'twentyten_header_image_height', 174 ) );

	// We'll be using post thumbnails for custom header images on posts and pages.
	// We want them to be 940 pixels wide by 198 pixels tall.
	// Larger images will be auto-cropped to fit, smaller ones will be ignored. See header.php.
	// set_post_thumbnail_size( HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT, true );

	// Don't support text inside the header image.
	define( 'NO_HEADER_TEXT', true );

	// Add a way for the custom header to be styled in the admin panel that controls
	// custom headers. See twentyten_admin_header_style(), below.
	add_custom_image_header( '', 'twentyten_admin_header_style' );

	// ... and thus ends the changeable header business.

	// Default custom headers packaged with the theme. %s is a placeholder for the theme template directory URI.
	register_default_headers( array(
		'random' => array(
			'url' => '%s/images/headers/randomheader.php',
			'thumbnail_url' => '%s/images/headers/random-thumbnail.jpg',
			/* translators: header image description */
			'description' => __( 'Random', 'twentyten' )
		),
		'geometric-1' => array(
			'url' => '%s/images/headers/geometric-1.jpg',
			'thumbnail_url' => '%s/images/headers/geometric-1-thumbnail.jpg',
			/* translators: header image description */
			'description' => __( 'Geometric 1', 'twentyten' )
		),
		'geometric-2' => array(
			'url' => '%s/images/headers/geometric-2.jpg',
			'thumbnail_url' => '%s/images/headers/geometric-2-thumbnail.jpg',
			/* translators: header image description */
			'description' => __( 'Geometric 2', 'twentyten' )
		),
		'geometric-3' => array(
			'url' => '%s/images/headers/geometric-3.jpg',
			'thumbnail_url' => '%s/images/headers/geometric-3-thumbnail.jpg',
			/* translators: header image description */
			'description' => __( 'Geometric 3', 'twentyten' )
		),
		'geometric-4' => array(
			'url' => '%s/images/headers/geometric-4.jpg',
			'thumbnail_url' => '%s/images/headers/geometric-4-thumbnail.jpg',
			/* translators: header image description */
			'description' => __( 'Geometric 4', 'twentyten' )
		),
		'geometric-5' => array(
			'url' => '%s/images/headers/geometric-5.jpg',
			'thumbnail_url' => '%s/images/headers/geometric-5-thumbnail.jpg',
			/* translators: header image description */
			'description' => __( 'Geometric 5', 'twentyten' )
		),
		'path' => array(
			'url' => '%s/images/headers/path.jpg',
			'thumbnail_url' => '%s/images/headers/path-thumbnail.jpg',
			/* translators: header image description */
			'description' => __( 'Path', 'twentyten' )
		)
	) );
}
endif;

if ( ! function_exists( 'twentyten_admin_header_style' ) ) :
/**
 * Styles the header image displayed on the Appearance > Header admin panel.
 *
 * Referenced via add_custom_image_header() in twentyten_setup().
 *
 * @since Twenty Ten 1.0
 */
function twentyten_admin_header_style() {?>

<?php } endif;

/**
 * Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
 *
 * To override this in a child theme, remove the filter and optionally add
 * your own function tied to the wp_page_menu_args filter hook.
 *
 * @since Twenty Ten 1.0
 */
function twentyten_page_menu_args( $args ) {
	$args['show_home'] = true;
	return $args;
}
add_filter( 'wp_page_menu_args', 'twentyten_page_menu_args' );

/**
 * Sets the post excerpt length to 40 characters.
 *
 * To override this length in a child theme, remove the filter and add your own
 * function tied to the excerpt_length filter hook.
 *
 * @since Twenty Ten 1.0
 * @return int
 */
function twentyten_excerpt_length( $length ) {
	return 40;
}
add_filter( 'excerpt_length', 'twentyten_excerpt_length' );

/**
 * Returns a "Continue Reading" link for excerpts
 *
 * @since Twenty Ten 1.0
 * @return string "Continue Reading" link
 */
function twentyten_continue_reading_link() {
	return ' <a href="'. get_permalink() . '">' . __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) . '</a>';
}

/**
 * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and twentyten_continue_reading_link().
 *
 * To override this in a child theme, remove the filter and add your own
 * function tied to the excerpt_more filter hook.
 *
 * @since Twenty Ten 1.0
 * @return string An ellipsis
 */
function twentyten_auto_excerpt_more( $more ) {
	return ' &hellip;' . twentyten_continue_reading_link();
}
add_filter( 'excerpt_more', 'twentyten_auto_excerpt_more' );

/**
 * Adds a pretty "Continue Reading" link to custom post excerpts.
 *
 * To override this link in a child theme, remove the filter and add your own
 * function tied to the get_the_excerpt filter hook.
 *
 * @since Twenty Ten 1.0
 * @return string Excerpt with a pretty "Continue Reading" link
 */
function twentyten_custom_excerpt_more( $output ) {
	if ( has_excerpt() && ! is_attachment() ) {
		$output .= twentyten_continue_reading_link();
	}
	return $output;
}
add_filter( 'get_the_excerpt', 'twentyten_custom_excerpt_more' );

/**
 * Remove inline styles printed when the gallery shortcode is used.
 *
 * Galleries are styled by the theme in Twenty Ten's style.css.
 *
 * @since Twenty Ten 1.0
 * @return string The gallery style filter, with the styles themselves removed.
 */
function twentyten_remove_gallery_css( $css ) {
	return preg_replace( "#<style type='text/css'>(.*?)</style>#s", '', $css );
}
add_filter( 'gallery_style', 'twentyten_remove_gallery_css' );

if ( ! function_exists( 'twentyten_comment' ) ) :
/**
 * Template for comments and pingbacks.
 *
 * To override this walker in a child theme without modifying the comments template
 * simply create your own twentyten_comment(), and that function will be used instead.
 *
 * Used as a callback by wp_list_comments() for displaying the comments.
 *
 * @since Twenty Ten 1.0
 */
function twentyten_comment( $comment, $args, $depth ) {
	$GLOBALS['comment'] = $comment;
	switch ( $comment->comment_type ) :
		case '' :
	?>
	<li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
		<div id="comment-<?php comment_ID(); ?>">
		<div class="comment-author vcard">
			<?php echo get_avatar( $comment, 40 ); ?>
			<?php printf( __( '%s <span class="says">says:</span>', 'twentyten' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?>
		</div><!-- .comment-author .vcard -->
		<?php if ( $comment->comment_approved == '0' ) : ?>
			<em><?php _e( 'Your comment is awaiting moderation.', 'twentyten' ); ?></em>
			<br />
		<?php endif; ?>

		<div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
			<?php
				/* translators: 1: date, 2: time */
				printf( __( '%1$s at %2$s', 'twentyten' ), get_comment_date(),  get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)', 'twentyten' ), ' ' );
			?>
		</div><!-- .comment-meta .commentmetadata -->

		<div class="comment-body"><?php comment_text(); ?></div>

		<div class="reply">
			<?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
		</div><!-- .reply -->
	</div><!-- #comment-##  -->

	<?php
			break;
		case 'pingback'  :
		case 'trackback' :
	?>
	<li class="post pingback">
		<p><?php _e( 'Pingback:', 'twentyten' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __('(Edit)', 'twentyten'), ' ' ); ?></p>
	<?php
			break;
	endswitch;
}
endif;

/**
 * Register widgetized areas, including two sidebars and four widget-ready columns in the footer.
 *
 * To override twentyten_widgets_init() in a child theme, remove the action hook and add your own
 * function tied to the init hook.
 *
 * @since Twenty Ten 1.0
 * @uses register_sidebar
 */
function twentyten_widgets_init() {
	// Area 1, located at the top of the sidebar.
	register_sidebar( array(
		'name' => __( 'Sidebar Widget Area', 'twentyten' ),
		'id' => 'sidebar-widget-area',
		'description' => __( 'The sidebar widget area', 'twentyten' ),
		'before_widget' => '<div id="%1$s" class="widget %2$s">',
		'after_widget' => '</div>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );

	// Area 2, located in the footer. Empty by default.
	register_sidebar( array(
		'name' => __( 'First Footer Widget Area', 'twentyten' ),
		'id' => 'first-footer-widget-area',
		'description' => __( 'The first footer widget area', 'twentyten' ),
		'before_widget' => '<li id="%1$s" class="widget-container">',
		'after_widget' => '</li>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );

	// Area 3, located in the footer. Empty by default.
	register_sidebar( array(
		'name' => __( 'Second Footer Widget Area', 'twentyten' ),
		'id' => 'second-footer-widget-area',
		'description' => __( 'The second footer widget area', 'twentyten' ),
		'before_widget' => '<li id="%1$s" class="widget-container">',
		'after_widget' => '</li>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );

	// Area 4, located in the footer. Empty by default.
	register_sidebar( array(
		'name' => __( 'Third Footer Widget Area', 'twentyten' ),
		'id' => 'third-footer-widget-area',
		'description' => __( 'The third footer widget area', 'twentyten' ),
		'before_widget' => '<li id="%1$s" class="widget-container">',
		'after_widget' => '</li>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );

	// Area 5, located in the footer. Empty by default.
	register_sidebar( array(
		'name' => __( 'Fourth Footer Widget Area', 'twentyten' ),
		'id' => 'fourth-footer-widget-area',
		'description' => __( 'The fourth footer widget area', 'twentyten' ),
		'before_widget' => '<li id="%1$s" class="widget-container">',
		'after_widget' => '</li>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );
	// Area 6, located in the footer. Empty by default.
	register_sidebar( array(
		'name' => __( 'Fifth Footer Widget Area', 'twentyten' ),
		'id' => 'fifth-footer-widget-area',
		'description' => __( 'The fifth footer widget area', 'twentyten' ),
		'before_widget' => '<li id="%1$s" class="widget-container">',
		'after_widget' => '</li>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );
}
/** Register sidebars by running twentyten_widgets_init() on the widgets_init hook. */
add_action( 'widgets_init', 'twentyten_widgets_init' );

/**
 * Removes the default styles that are packaged with the Recent Comments widget.
 *
 * To override this in a child theme, remove the filter and optionally add your own
 * function tied to the widgets_init action hook.
 *
 * @since Twenty Ten 1.0
 */
function twentyten_remove_recent_comments_style() {
	global $wp_widget_factory;
	remove_action( 'wp_head', array( $wp_widget_factory->widgets['WP_Widget_Recent_Comments'], 'recent_comments_style' ) );
}
add_action( 'widgets_init', 'twentyten_remove_recent_comments_style' );

if ( ! function_exists( 'twentyten_posted_on' ) ) :
/**
 * Prints HTML with meta information for the current post—date/time and author.
 *
 * @since Twenty Ten 1.0
 */
function twentyten_posted_on() {
	printf( __( '<span class="%1$s">Posted on</span> %2$s <span class="meta-sep">by</span> %3$s', 'twentyten' ),
		'meta-prep meta-prep-author',
		sprintf( '<a href="%1$s" title="%2$s" rel="bookmark"><span class="entry-date">%3$s</span></a>',
			get_permalink(),
			esc_attr( get_the_time() ),
			get_the_date()
		),
		sprintf( '<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s">%3$s</a></span>',
			get_author_posts_url( get_the_author_meta( 'ID' ) ),
			sprintf( esc_attr__( 'View all posts by %s', 'twentyten' ), get_the_author() ),
			get_the_author()
		)
	);
}
endif;

if ( ! function_exists( 'twentyten_posted_in' ) ) :
/**
 * Prints HTML with meta information for the current post (category, tags and permalink).
 *
 * @since Twenty Ten 1.0
 */
function twentyten_posted_in() {
	// Retrieves tag list of current post, separated by commas.
	$tag_list = get_the_tag_list( '', ', ' );
	if ( $tag_list ) {
		$posted_in = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' );
	} elseif ( is_object_in_taxonomy( get_post_type(), 'category' ) ) {
		$posted_in = __( 'This entry was posted in %1$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' );
	} else {
		$posted_in = __( 'Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' );
	}
	// Prints the string, replacing the placeholders.
	printf(
		$posted_in,
		get_the_category_list( ', ' ),
		$tag_list,
		get_permalink(),
		the_title_attribute( 'echo=0' )
	);
}
endif;


function get_post_timthumb()
{
	$thumb = wp_get_attachment_image_src( get_post_thumbnail_id());
	if (empty($thumb)){
		return "/images/default.jpg";
	}
	return $thumb[0];
}

function get_post_image_src ($post){
	
	// return Featured Image (post thumbnail)
	$thumb = get_the_post_thumbnail($post->ID, array(get_option('img_width'), get_option('img_height')));
	$pattern= "/(?<=src=['|\"])[^'|\"]*?(?=['|\"])/i";
	
	preg_match($pattern, $thumb, $thePath);
	if (isset($thePath[0])) {
		return $thePath[0];
	}
		
	// check for images in text
	preg_match_all("#\<img(.*)src\=(\"|\')(.*)(\"|\')(/?[^\>]+)\>#Ui", $post->post_content, $matches);
	
	if( !isset($matches[0][0]) ){ 
		return false;
	}
		
	return $matches[3][0];
}
